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<title>Text statistics</title>
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	<h1>Text statistics</h1>
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	They analyze the characteristics of textual fields in the columns, including minimum, maximum and average length.
	
	<ul>
		<li>Minimal Length: computes the minimal length of a text field.</li>
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	    <li>Maximal Length: computes the maximal length of a text field.</li>
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	    <li>Average Length: computes the average length of a field.</li>
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	Other text indicators are available to count each of the above indicators with null values, with blank values or with null and blank values.
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	Null values will be counted as data of 0 length, i.e. the minimal length of null values is 0. This means that the Minimal Length With Null and the Maximal Length With Null will compute the minimal/maximal length of a text field including null values.
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	Blank values will be counted as data of 0 length, i.e. the minimal length of blank values is 0. This means that the Minimal Length With Blank and the Maximal Length With Blank will compute the minimal/maximal length of a text field including blank values.
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	The same will be applied for all average indicators.
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